Jan Hoogendoorn: Stairs @ EMC
Heiko Röbke: red line!
sigridspringer: U-Bahnhof Schadowplatz
dgarridosan: End of the long weekend, Madrid, Spain
HWHawerkamp: Doublemarker
Ken Lee 2010: Strawinskylaan bicycle parking, Amsterdam, The Netherlands
claude lina: Cage d'escalier de la Cité Miroir, anciennement les Bains de la Sauvenière, Liège, Belgium
urban requiem: La voute célestin
Florian Zenk Photography: Basil in Basel.
Ralf Muennich: U-Bahnhof Brudermühlstraße
PhiiiiiiiL: San Romerio
dadiolli: under ground under water
dadiolli: šumava náměstí [III]
Blende1.8: blue way up
Ralf Muennich: U-Bahnhof Großhadern I
Jan van der Wolf: Four storage tanks
Alex’B: Singing ringing tree
alain.rappeneau: IMGP7493
nabobswims: Rotterdam, Netherlands: Parkweg metro station, Line C
nabobswims: Rotterdam, Netherlands: Kralingse Zoom metro station, Lines A, B & C
Heiko Röbke: N O T R A F F I C !
papy06200: Coursegoules
Heiko Röbke: blueberry crumble!
rainerralph: spin around II
Gaston Batistini: Galeries Royales Saint Hubert, Koninginnegalerij / Galerie de la Reine, Brussels, Belgium
*ines_maria: ... becycled..